如果缺少帮助，民众将遭受由感染引起的死亡和严重疾病、不必要的截肢和终身残疾的危险。

Without help, people risk death and severe illness from infection, unnecessary amputations and life-long disability.

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严重的腿部和脚步感染，甚至坏疽和截肢，这都是由于血液循环不良，肌肉缺少氧气和营养，神经损伤导致的。

Serious leg and foot infections, even gangrene and amputation, are due to poor blood circulation, lack of oxygen and nutrients to tissue, and nerve damage.

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对于糖尿病患者处理其感染性糖尿病足是一个挑战，在竭力减轻感染而其不可治愈时则常常进展到需要截肢。

Management of the septic foot is a challenge in diabetic patients, and this condition often progresses to amputation in an effort to alleviate otherwise incurable infection.

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